* [PATCH] [media] coda: use devm_ioremap_resouce
@ 2013-05-21 8:19 Philipp Zabel
0 siblings, 0 replies; only message in thread
From: Philipp Zabel @ 2013-05-21 8:19 UTC (permalink / raw)
To: linux-media; +Cc: Javier Martin, Philipp Zabel
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
---
drivers/media/platform/coda.c | 14 +++-----------
1 file changed, 3 insertions(+), 11 deletions(-)
diff --git a/drivers/media/platform/coda.c b/drivers/media/platform/coda.c
index 0319114..4a50386 100644
--- a/drivers/media/platform/coda.c
+++ b/drivers/media/platform/coda.c
@@ -1985,17 +1985,9 @@ static int coda_probe(struct platform_device *pdev)
return -ENOENT;
}
- if (devm_request_mem_region(&pdev->dev, res->start,
- resource_size(res), CODA_NAME) == NULL) {
- dev_err(&pdev->dev, "failed to request memory region\n");
- return -ENOENT;
- }
- dev->regs_base = devm_ioremap(&pdev->dev, res->start,
- resource_size(res));
- if (!dev->regs_base) {
- dev_err(&pdev->dev, "failed to ioremap address region\n");
- return -ENOENT;
- }
+ dev->regs_base = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(dev->regs_base))
+ return PTR_ERR(dev->regs_base);
/* IRQ */
irq = platform_get_irq(pdev, 0);
--
1.8.2.rc2
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2013-05-21 8:19 [PATCH] [media] coda: use devm_ioremap_resouce Philipp Zabel
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